You know how you can be arrested for impersonating a doctor?

like you won’t go to prison for impersonating someone with a ph.d., correct?

like if I were to impersonate a psychologist……that’s not a physician.
I can tell people I have a ph.d. in psychology.
right? (maybe not technically legal under the grounds of fraud…..but it’s not quite the same level as impersonating an actual physician who’s a doctor for your physical health, right?)